An Expert in Chemistry or Biology
This page is the CodyCross answer for the clue below from Farm, Group 474, Puzzle 4 (Toxic Emissions).
Question is: An Expert in Chemistry or Biology
and the answer is: SCIENTIST
Word Meaning:
SCIENTIST — One whose activities make use of the scientific method to answer questions regarding the measurable universe. A scientist may be involved in original research, or make use of the results of the research of others.
Definitions from Wiktionary.